Sodium cont

Sodium Mercaptotetrazole. NaCHN4S, mw 124.11, N 45.15% colorl needles. Can be prepd by adding to the prod of the reaction between methylmercaptotetrazole and aq hydriodic acid a sufficient amt of soda soln to make the reaction si alkaline (Ref 2). The resulting cryst compd cont 1.5 mols of w. It is sol in w and ale, less sol in abs ale, insol in eth. May be obtd in a very pure state by dissolving in w and pptg with eth. Such crysts would give pure 5-mercaptotetrazole on acidification with sulfuric acid Refs 1) Beil 26,409 2) M. Freund T. 

A. Ethyl Nitrite.—Two solutions are prepared. Solution I contains 620 g. (9 moles) of sodium nitrite (650 g. of technical 95 per cent), 210 g. (4.57 moles) of alcohol (285 cc. of 90 per cent denatured, or its equivalent) and water to make a total volume of 2500 cc. Solution II contains 440 g. of sulfuric acid (255 cc. of sp. gr. 1.84) and 210 g. of alcohol, diluted with water to 2500 cc. Ethyl nitrite may he generated cont inuously in gaseous form by allowing solution II to (low into solution I. 

Peacock, E.A. 1964. Sodium Monofluoroacetate (Compound 1080). U.S. Bur. Sport Fish. Wildl., Div. Predator Rodent Cont., Circ. Letter dated 1 July 1964. Mimeogr. 26 pp. 

Treprostinil Sodium (Remodulin) [Antihypertensive/ Vasodilator] Uses NYHA class II-IV pulm arterial HTN Action Vasodilation, inhibits pit aggregation Dose 0.625-1.25 ng/kg/min inj cont inf Caution [B, /-] Contra Component aUo-gy Disp Inj SE Additive effects w/ anticoagulants, antihypCTtensives inf site Rxns D (25%), N (22%), HA (27%) Interactions t Effects W/ antihypCTtensives t effects OF anticoagulants EMS t Effects of... 

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